Renal sympathetic denervation in resistant hypertension: The association between vitamin D and positive early response in systolic blood pressure Gonçalo Costa; Joana Delgado-Silva; Eric Monteiro; Diana Campos; Lino Gonçalves;

Effect of vitamin D supplements on left ventricular ejection fraction in patients with heart failure: A systematic review and meta-analysis of randomized controlled trials Aryan Naghedi; Hasan Haghaninejad; Hamidreza Varastehravan; Arvin Naghedi; Nima Farshadi;